The Amazfit GTR 4 is a cutting-edge smartwatch designed for health and fitness enthusiasts, featuring AI-powered tracking capabilities. This device stands out with its industry-first dual-band circularly-polarized GPS antenna technology, offering positioning accuracy comparable to top handheld GPS devices, making it ideal for outdoor activities like hiking and cycling[1][5].
Key Features
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Health Monitoring: The GTR 4 is equipped with the new BioTracker 4.0 PPG biometric sensor, which enhances the accuracy of 24/7 heart rate, blood-oxygen saturation, and stress level monitoring. It can also track breathing rates, providing a comprehensive overview of your health metrics with just a single tap[1][2].
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Fitness Tracking: With over 150 sports modes, including smart recognition for eight sports, the GTR 4 caters to a wide range of fitness activities. It supports interval training and provides detailed performance data, such as VO2 Max and recovery time, through its PeakBeats™ algorithm[1][3].
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Battery Life: The smartwatch boasts an impressive battery life of up to 14 days, allowing users to engage in various activities without frequent recharging. Its Battery Saver Mode ensures that essential features remain operational even when power is low[2][5].
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Smart Features: Integrated with Alexa, the GTR 4 allows users to control smart home devices, set reminders, and check the weather through voice commands. It also supports Bluetooth calls and text notifications, enhancing connectivity on the go[2][3].
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Display and Design: Featuring a 1.43-inch AMOLED display with anti-glare and anti-fingerprint coatings, the GTR 4 combines functionality with style. Its design is inspired by modern sports cars, making it a fashionable accessory[2][5].
Overall, the Amazfit GTR 4 is a robust smartwatch that combines advanced health tracking, extensive fitness features, and smart connectivity, making it a top choice for those looking to enhance their active lifestyle.
Further Reading
1. https://www.amazfit.com/products/amazfit-gtr-4
2. Amazon.com: Amazfit GTR 4 Smart Watch 46mm, GPS, Alexa Built-In, Bluetooth Calls & Text, 14-Day Battery, Heart Rate Sleep Monitoring, AI Fitness App &…
3. Amazfit GTR 4
4. Amazfit Global | Official Online Store – amazfit-global-store
5. Amazfit GTR 4 review: the king of budget smartwatches – The Verge